Sophie Reeder was 15 when she disappeared from Fort Lauderdale, Florida, on the night of May 20, 2017. Surveillance last captured her walking alone on West Davie Boulevard near her home. Her father found her room in a state that suggested she had not planned a permanent departure—there was a burning candle and about $300 in cash left by her bed—and her phone’s last trace dropped nearby before the signal ceased.

Investigators uncovered troubling details about Sophie’s online activity, including use of websites aimed at finding older men and references in her diary and computer suggesting she had discussed performing commercial sex acts. Police suspect she may have been a victim of human trafficking and have questioned people connected to her last known location, but no charges have been filed. A reward has been offered and the family and authorities continue to seek information.

Does anyone have information about Sophie’s movements on May 20, 2017, or about anyone who might have met her through those websites?